Rectangle A'B'C'D' is the image of rectangle ABCD after it has been translated according to the rule T-4,3(x, y).
Which points are vertices of the pre-image, rectangle
ABCD? Select four options.
(-1, -2)
A
B
(7,1)
0 (-1,7)
D
C'
(-1, 1)
--6
-5
1
-3
2
3
4
X
D (7,-2)

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem